20474208001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42565921}}^1$

素因数の和:42565971

約数の個数: 8

約数和(自身を含む): 22645070504

約数和(自身を除く): 2170862503

約数列:

[1, 13, 37, 481, 42565921, 553356973, 1574939077, 20474208001]

約数ペア:

[(1, 20474208001), (13, 1574939077), (37, 553356973), (481, 42565921)]